February 23, 2017, 3:32 p.m. by Mary Jo DiLonardo
Patrick Kilonzo Mwalua brings more than 3,000 gallons each trip.
Take this mosquito quiz to prepare for the inevitable onslaught
February 23, 2017, 12:15 p.m. by Mary Jo DiLonardo
How much do you know about these annoying, sometimes deadly insects?
NASA announces discovery of 7 Earth-sized alien worlds
February 22, 2017, 2:13 p.m. by Michael d'Estries
Located 39 light-years away, these planets offer a 'giant leap forward' in the search for alien life.
Pluto's planetary purgatory may soon come to an end
February 22, 2017, 7:12 a.m. by Michael d'Estries
NASA scientists want to redefine what it means to be a planet in our solar system.
Mysterious pulsar is 1,000 times brighter than previously thought possible
February 21, 2017, 11:22 p.m. by Bryan Nelson
It's by far the brightest pulsar ever found in the universe.
Thought-provoking 'Love Song' is a call to action on climate
February 21, 2017, 11:49 a.m. by Noel Kirkpatrick
A poem provides the framework for Climate Coalition’s hopeful message.
Scientists revive 50,000-year-old life found trapped in giant cave crystals
February 20, 2017, 10:02 p.m. by Bryan Nelson
Strange organisms have radically different genetics than their nearest known relatives.